Lindsay Lohan Ordered to Court for DUI Matter

Lindsay Lohan has been ordered to appear in a Beverly Hills court on Friday for a progress report in her two DUI cases, a court spokeswoman confirms.

“The order for Ms. Lohan to appear is a routine thing for all DUI cases,” court spokeswoman Vania Stuelp told PEOPLE on Thursday. “We’re expecting her to be present [Friday] for a progress report.”

A law enforcement source tells PEOPLE, “It’s not that Lohan failed a drug test or anything, but it’s an issue with her alcohol education program. It’s all up to the judge Friday to determine what’s going to happen to her. The judge could extend her probation for another year.”